<template>
  <el-dialog title="新增员工" :visible="showDialog" @close="closeDialog">
    <!-- 表单 -->
    <el-form :model="formData" :rules="rules" label-width="120px" ref="addForm">
      <el-form-item label="姓名" prop="username">
        <el-input v-model="formData.username" style="width:50%" placeholder="请输入姓名"/>
      </el-form-item>
      <el-form-item label="手机" prop="mobile">
        <el-input v-model="formData.mobile" style="width:50%" placeholder="请输入手机号"/>
      </el-form-item>
      <el-form-item label="入职时间" prop="timeOfEntry">
        <el-date-picker v-model="formData.timeOfEntry" style="width:50%" placeholder="请选择日期"/>
      </el-form-item>
      <el-form-item label="聘用形式" prop="formOfEmployment">
        <el-select v-model="formData.formOfEmployment" style="width:50%" placeholder="请选择">
          <el-option label="正式工" value="1"></el-option>
          <el-option label="临时工" value="2"></el-option>
        </el-select>
      </el-form-item>
      <el-form-item label="工号" prop="workNumber">
        <el-input v-model="formData.workNumber" style="width:50%" placeholder="请输入工号"/>
      </el-form-item>
      <el-form-item label="部门" prop="departmentName">
        <el-input
          v-model="formData.departmentName"
          style="width:50%"
          placeholder="请选择部门"
          @focus="showTreeHandle"
          @blur="closeTree"
        />
        <!-- 树形插件 -->
        <el-tree
          v-loading="loading"
          default-expand-all
          @node-click="handleNodeClick"
          style="width:100%"
          v-if="showTree"
          :data="treeData"
          :props="defaultProps"
        ></el-tree>
      </el-form-item>
      <el-form-item label="转正时间" prop="correctionTime">
        <el-date-picker v-model="formData.correctionTime" style="width:50%" placeholder="请选择日期"/>
      </el-form-item>
    </el-form>
    <!-- footer插槽 -->
    <template v-slot:footer>
      <el-row type="flex" justify="center">
        <el-col :span="6">
          <el-button size="small" @click="$emit('update:showDialog',false)">取消</el-button>
          <el-button type="primary" size="small" @click="addEmployee">确定</el-button>
        </el-col>
      </el-row>
    </template>
  </el-dialog>
</template>

<script>
import { addEmployee } from "@/api/employees";
import { getDepartments } from "@/api/departments";
import { tranListToTreeData } from "@/utils";
import { log } from "util";
import { setTimeout } from "timers";
export default {
  props: {
    showDialog: {
      type: Boolean,
      default: false
    }
  },
  data() {
    return {
      // 表单数据
      treeData: [], // 定义数组接收树形数据
      showTree: false, // 控制树形的显示或者隐藏
      loading: false, // 控制树的显示或者隐藏进度条
      formData: {
        username: "",
        mobile: "",
        formOfEmployment: "",
        workNumber: "",
        departmentName: "",
        timeOfEntry: "",
        correctionTime: ""
      },
      rules: {
        username: [
          { required: true, message: "用户姓名不能为空", trigger: "blur" },
          {
            min: 1,
            max: 4,
            message: "用户姓名为1-4位"
          }
        ],
        mobile: [
          { required: true, message: "手机号不能为空", trigger: "blur" },
          {
            pattern: /^1[3-9]\d{9}$/,
            message: "手机号格式不正确",
            trigger: "blur"
          }
        ],
        formOfEmployment: [
          { required: true, message: "聘用形式不能为空", trigger: "blur" }
        ],
        workNumber: [
          { required: true, message: "工号不能为空", trigger: "blur" }
        ],
        departmentName: [
          { required: true, message: "部门不能为空", trigger: "change" }
        ],
        timeOfEntry: [{ required: true, message: "入职时间", trigger: "blur" }]
      },
      defaultProps: {
        children: "children",
        label: "name"
      }
    };
  },
  methods: {
    addEmployee() {
      this.$refs.addForm.validate(async valid => {
        if (valid) {
          try {
            await addEmployee(this.formData);
            this.$message.success("添加成功");
            this.$emit("postForm");
          } catch (err) {}
        } else {
          return false;
        }
      });
    },
    async showTreeHandle() {
      this.showTree = true;
      this.loading = true;
      try {
        const data = await getDepartments();
        this.treeData = tranListToTreeData(data.depts, "");
        this.loading = false;
      } catch (err) {}
    },
    handleNodeClick(data) {
      this.formData.departmentName = data.name;
      this.showTree = false;
    },
    closeTree() {
      setTimeout(() => {
        this.showTree = false;
      }, 100);
    },
    closeDialog() {
      this.$refs.addForm.resetFields();
    }
  }
};
</script>

<style>
</style>